Review on ⚡️ ECO-WORTHY 4 String PV Combiner Box: Lightning Arreste, 10A Fuse & Circuit Breakers for Solar Panel System by Stoner Fulton

Impressed at first. I have 1 array but I selected this block to expand in the future. Purchased January 2021, installed February with 1 input array. May 2021, box fuse blows. I thought it happened. My panel connection has been moved to the next group of inputs. Burns out after 1 month. I switched back to the 3rd set of inputs, blew through in less than a week, and finally blew through the last set in less than a month. I took the combine off, put in the built in fuse and there haven't been any problems since. My only guess is that the box doesn't like the heat since I was in the desert at the time. The result is not that impressive.